I've read that water with a pH in the mid 8.0's and higher cannot hold enough CO2 to support most plants. Is this correct?
One way to lower the pH and introduce enough CO2 is through injection.
Would another option be to use a buffer, like PH Down? Would this cause any problems, other than to make the KH / PH / CO2 chart unuseable?
Thanks.
Bill
One way to lower the pH and introduce enough CO2 is through injection.
Would another option be to use a buffer, like PH Down? Would this cause any problems, other than to make the KH / PH / CO2 chart unuseable?
Thanks.
Bill